Why cannot the natural man receive the things of the Spirit?

Answer

"But the natural man receives not the things of the Spirit of God: for they are foolishness unto him: neither
can he know because they are spiritually discerned." 1 Cor. 2: 14.

Who is the Comforter, and what was He to do?
Whom did Christ say the Holy Spirit would glorify?
Could such a help be found among the creatures which God had already made?
In making this home, what besides man was needed?
What has ever been the theme of God's prophets?
Who alone went into the second apartment, how often, and for what purpose?
What assurance has God given to believers?

Questions & Answers are from the book Bible Readings for the Home Circle